Built 2026-10-19 (19 October 2026)

San Benito Threshold Days by Year (USC00417952)

14 fixed thresholds counted per year at San Benito (USC00417952): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for San Benito Thresholds

  • San Benito: days with 10 mm (0.39 in) or more of precipitation in 43 years, most in 1941 with 35.
  • San Benito: days with 25 mm (0.98 in) or more of precipitation in 43 years, most in 1970 with 16.
  • San Benito: days with 50 mm (1.97 in) or more of precipitation in 41 years, most in 1932 with 5.
  • San Benito: days with a maximum temperature at or above 30 C (86 F) in 38 years, most in 1956 with 219.
  • 14 fixed thresholds have at least one qualifying day at San Benito.
38 years with a qualifying day
Days at or above 30 C (86 F) per year at San Benito Days per year at San Benito with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 219 in 1956. 01002003001926: 1741932: 1681933: 1851934: 1881935: 2051936: 1751937: 1791938: 1971939: 1981940: 1941941: 1791942: 1831944: 1831945: 2141946: 2061952: 2041953: 2001954: 1981955: 2061956: 2191957: 2081958: 1821959: 1931960: 1941961: 1991962: 2071963: 2171964: 2001965: 2071966: 1731967: 1731968: 1831969: 1991970: 1621971: 1761972: 2131973: 1901974: 1841926193519391944195319571961196519691973
Days per year at San Benito with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 219 in 1956.
Days at or above 30 C (86 F) per year at San Benito
YearDaysDecade average
1926174174
1932168186.9
1933185186.9
1934188186.9
1935205186.9
1936175186.9
1937179186.9
1938197186.9
1939198186.9
1940194193.2
1941179193.2
1942183193.2
1944183193.2
1945214193.2
1946206193.2
1952204201.3
1953200201.3
1954198201.3
1955206201.3
1956219201.3
1957208201.3
1958182201.3
1959193201.3
1960194195.2
1961199195.2
1962207195.2
1963217195.2
1964200195.2
1965207195.2
1966173195.2
1967173195.2
1968183195.2
1969199195.2
1970162185
1971176185
1972213185
1973190185
1974184185
First to last qualifying date each year at San Benito For each year, a bar from the first to the last day at San Benito meeting 30 C (86 F). 1926: 25 February 1926 to 29 November 19261932: 11 February 1932 to 10 November 19321933: 3 February 1933 to 31 December 19331934: 4 April 1934 to 27 November 19341935: 4 March 1935 to 11 November 19351936: 13 February 1936 to 2 November 19361937: 8 February 1937 to 14 November 19371938: 18 January 1938 to 17 November 19381939: 14 February 1939 to 23 December 19391940: 16 February 1940 to 5 November 19401941: 31 March 1941 to 20 November 19411942: 15 March 1942 to 5 December 19421944: 25 February 1944 to 8 November 19441945: 13 February 1945 to 30 December 19451946: 6 January 1946 to 24 November 19461952: 10 January 1952 to 15 November 19521953: 9 January 1953 to 26 October 19531954: 20 February 1954 to 2 November 19541955: 6 March 1955 to 16 November 19551956: 2 January 1956 to 20 November 19561957: 31 January 1957 to 18 November 19571958: 7 February 1958 to 18 November 19581959: 18 February 1959 to 6 November 19591960: 10 February 1960 to 27 November 19601961: 6 March 1961 to 3 November 19611962: 6 February 1962 to 26 November 19621963: 12 January 1963 to 11 November 19631964: 9 March 1964 to 30 December 19641965: 12 February 1965 to 11 December 19651966: 4 March 1966 to 25 November 19661967: 5 March 1967 to 28 November 19671968: 4 April 1968 to 28 December 19681969: 7 February 1969 to 14 November 19691970: 26 March 1970 to 14 November 19701971: 31 January 1971 to 3 November 19711972: 23 January 1972 to 13 November 19721973: 7 March 1973 to 26 November 19731974: 7 March 1974 to 2 November 197419261936194119521957196219671972JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at San Benito meeting 30 C (86 F).
First to last qualifying date each year at San Benito
YearFirst dateLast date
19261926-02-251926-11-29
19321932-02-111932-11-10
19331933-02-031933-12-31
19341934-04-041934-11-27
19351935-03-041935-11-11
19361936-02-131936-11-02
19371937-02-081937-11-14
19381938-01-181938-11-17
19391939-02-141939-12-23
19401940-02-161940-11-05
19411941-03-311941-11-20
19421942-03-151942-12-05
19441944-02-251944-11-08
19451945-02-131945-12-30
19461946-01-061946-11-24
19521952-01-101952-11-15
19531953-01-091953-10-26
19541954-02-201954-11-02
19551955-03-061955-11-16
19561956-01-021956-11-20
19571957-01-311957-11-18
19581958-02-071958-11-18
19591959-02-181959-11-06
19601960-02-101960-11-27
19611961-03-061961-11-03
19621962-02-061962-11-26
19631963-01-121963-11-11
19641964-03-091964-12-30
19651965-02-121965-12-11
19661966-03-041966-11-25
19671967-03-051967-11-28
19681968-04-041968-12-28
19691969-02-071969-11-14
19701970-03-261970-11-14
19711971-01-311971-11-03
19721972-01-231972-11-13
19731973-03-071973-11-26
19741974-03-071974-11-02

Every Fixed Threshold

Fixed thresholds at San Benito
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days382191956184
35 C (95 F): Days38115195368
40 C (104 F): Days5219541
90 F (32.2 C): Days381721956132
100 F (37.8 C): Days341619531
0 C (32 F): Ice days (max1219622
0 C (32 F): Frost days (min2711196311
20 C (68 F): Tropical nights (min372161972194
25 C (77 F): Days with min3669195422
10 mm (0.39 in): Days with 10 mm or more rain4335194113
25 mm (0.98 in): Days with 25 mm or more rain431619707
50 mm (1.97 in): Days with 50 mm or more rain41519324
100 mm (3.94 in): Days with 100 mm or more rain19219331
200 mm (7.87 in): Days with 200 mm or more rain1119331

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1926.

Download the Data

  • Data for San Benito threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).